A rectangle has a length that is 8 less than its width, w. The perimeter is 52. Which equation can be used to determine its

width?

8-W-52

2 (w-8) + 2w=52

(W-8) + W=52

2 (8-W) + 2w=52

Solve for X and Y 3x+2y=12 12x+8y=48

Ethan writes 1/6 page in 1/12 of a minute. how many pages can he read per minute

Match the parabolas represented by the equations with their foci. Tiles y = - x2 + 4x + 8 y = 2x2 + 16x + 18 y = - 2x2 + 5x + 14 y = - x2 + 17x + 7 y = 2x2 + 11x + 5 y = - 2x2 + 6x + 5 Pairs Focus Equation of Parabola (-2.75, - 10) arrowBoth (2, 11.

1, - 6, 36, - 216 what is the common ratio?

What is75% of 562.80

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The sum of two sisters ages is 38. One is 10 years older than the other. How old is the oldest sister?

How many significant digits are in thus number 74.30

When the radius of a circle is multiplied by a factor of 2 22, by what factor will the area of the circle change?